Answer: A
Explanation: MARK ME BRAINLIST PLZ
Being different.theres nothing with that.
When there's a telephone bomb threat, it's important to keep the caller on the line as long as possible.
<h3>What is a threat?</h3>
A threat simply means a statement of intention to causes harm or injury to another person.
In the event of a telephone bomb threat, it is important to keep the caller on the line as long as possible.
Also, be polite and show interest to keep talking to the person and then signal a note to other staffs to contact the appropriate authority.
Learn more about threats on:
brainly.com/question/25758530
Answer:
B. The requirement that all decisions and actions taken by the League required unanimous agreement amongst the member countries.